Multiple periodic solutions of differential delay equations with \(2k-1\) lags

DOI10.1007/s10255-020-0946-zzbMath1442.34111OpenAlexW3015610213MaRDI QIDQ1987590

Weigao Ge, Lin Li, Hua Fei Sun

Publication date: 15 April 2020

Published in: Acta Mathematicae Applicatae Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10255-020-0946-z

zbMATH Keywords

periodic solutionscritical point theoryvariational methoddifferential delay equation

Mathematics Subject Classification ID

Periodic solutions to functional-differential equations (34K13) Applications of variational problems in infinite-dimensional spaces to the sciences (58E50)

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Cites Work

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